Camera module convenient to mount and dismount

Abstract

The utility model relates to the technical field of cameras, in particular to a camera module convenient to mount and dismount, which comprises a wall body, a supporting plate is mounted on the outer wall of the wall body, a slot is formed in the supporting plate, an insertion plate is mounted in the slot, a bottom plate is fixedly connected to the top of the insertion plate, and a camera is fixedly connected to the top of the bottom plate. Telescopic grooves are formed in the inner walls of the two sides of the inserting groove, locking springs are fixedly connected to the inner walls of the telescopic grooves, locking blocks are fixedly connected to the other ends of the locking springs, linkage grooves are formed in the locking blocks, locking grooves are formed in the inner walls of the two sides of the inserting plate, moving grooves are formed in the bottom of the supporting plate, and a U-shaped plate is fixedly connected to the bottom of the supporting plate; sliding springs are fixedly connected to the inner walls of the U-shaped plates, sliding plates are fixedly connected to the other ends of the multiple sliding springs, and linkage rods are fixedly connected to the tops of the sliding plates. The device is convenient to disassemble and assemble, does not need an external tool, and is simple in operation process.

Description

Technical Field

[0001] The utility model relates to the field of cameras, and in particular to a camera module which is easy to install and disassemble. Background Art

[0002] The security system is an important means of security in modern communities, campuses, units, etc. The security camera is an important component of the security system. The security camera is an acquisition device that converts the light image on the image sensor target surface from the visible light to the near-infrared spectrum into a video image signal for the purpose of security video surveillance.

[0003] Security cameras are mostly fixed on the wall. Existing security cameras are directly fixed on the support plate by bolts. Disassembly and assembly require the use of corresponding tools, which is cumbersome and inconvenient to operate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a camera module that is easy to install and disassemble.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a camera module that is easy to install and disassemble, including a wall body, a supporting plate is installed on the outer wall of the wall body, a slot is opened inside the supporting plate, a plug-in plate is installed inside the slot, the top of the plug-in plate is fixedly connected to a bottom plate, the top of the bottom plate is fixedly connected to a camera, telescopic slots are opened on the inner walls on both sides of the slot, two locking springs are fixedly connected to the inner walls of the two telescopic slots, and there are two locking springs respectively, the other ends of the two locking springs are fixedly connected to locking blocks, the locking blocks are opened inside the locking blocks, locking slots are opened on the inner walls on both sides of the plug-in plate, a movable slot is opened at the bottom of the supporting plate, and there are two movable slots, a U-shaped plate is fixedly connected to the bottom of the supporting plate, the inner wall of the U-shaped plate is fixedly connected to a sliding spring, and there are multiple sliding springs, the other ends of the multiple sliding springs are fixedly connected to a slide plate, and the top of the slide plate is fixedly connected to a linkage rod.

[0006] As a further description of the above technical solution:

[0007] The two moving grooves are respectively connected with the two telescopic grooves, and the top of the linkage rod passes through the moving groove and extends to the inside of the linkage groove.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the U-shaped plate is provided with a slide groove, and there are two slide grooves. The outer walls on both sides of the slide plate are fixedly connected with slide bars, and the two slide bars are respectively located inside the two slide grooves. A hollow groove is provided inside one end of the slide plate close to the sliding spring.

[0010] As a further description of the above technical solution:

[0011] The bottom of the base plate is provided with a plurality of positioning grooves, the inner wall of the support plate is fixedly connected with a plurality of positioning columns, and the plurality of positioning columns are respectively located inside the plurality of positioning grooves.

[0012] As a further description of the above technical solution:

[0013] The bottom of the support plate is fixedly connected with a triangular plate, and there are two triangular plates, and one side outer wall of the two triangular plates is in contact with the wall.

[0014] As a further description of the above technical solution:

[0015] The outer walls on both sides of the support plate are fixedly connected with fixed feet, and the two fixed feet are connected to the wall through fixing bolts.

[0016] The utility model has the following beneficial effects:

[0017] When installing the camera, insert the plug-in board at the bottom of the base plate into the slot in the support plate. During the insertion of the plug-in board into the slot, the two locking blocks move in opposite directions, and the multiple locking springs are in a compressed state during this process. When the plug-in board is fully inserted into the slot, the multiple locking springs rebound, causing the two locking blocks to return to their original positions and enter the two locking slots in the plug-in board respectively, thereby fixing the camera. When the camera needs to be disassembled and maintained, the slide plate is pulled outward, and the two linkage rods connected to the top of the slide plate move outward along the two moving slots and the linkage slots opened inside the two locking blocks as the slide plate moves, thereby causing the two locking blocks to enter the two telescopic slots respectively. When the two locking blocks are respectively removed from the two locking slots opened in the plug-in board, the camera is removed, making the camera easy and quick to disassemble and assemble, without the need for external tools, and with a simple operation process.

[0018] By connecting sliding bars to the outer walls of both sides of the skateboard, the movement of the skateboard is smoother. At the same time, the inner wall of the U-shaped plate is connected to the skateboard through a sliding spring. After the skateboard moves outward, the sliding spring and the locking spring cooperate with each other to enable the locking block and the skateboard to return to their original positions quickly. A plurality of positioning columns are connected to the top of the support plate. When the base plate is installed, the plurality of positioning grooves provided on the base plate correspond to the plurality of positioning columns respectively, thereby improving the stability of the base plate and the camera after installation, and fixing the camera on the support plate. At the same time, triangular plates are connected to the edges at both ends of the bottom of the support plate respectively, and the stability of the entire security camera is improved by utilizing the stability of the triangle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a camera module that is easy to install and disassemble, as proposed by the utility model, from a first perspective;

[0020] Figure 2 This is a schematic diagram of the overall structure of a camera module for easy installation and disassembly proposed by the utility model from a second viewing angle;

[0021] Figure 3 This is a schematic diagram of the support plate structure of a camera module that is easy to install and disassemble, as proposed by the utility model;

[0022] Figure 4 A schematic diagram of a slide structure of a camera module that is easy to install and disassemble, proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of a plug-in board structure of a camera module that is easy to install and disassemble, as proposed by the utility model;

[0024] Figure 6 The present invention is a schematic diagram of a movable slot structure of a camera module that is easy to install and disassemble.

[0025] Legend:

[0026] 1. Wall; 2. Support plate; 3. Slot; 4. Insert plate; 5. Bottom plate; 6. Camera; 7. Telescopic slot; 8. Locking spring; 9. Locking block; 10. Linkage slot; 11. Locking slot; 12. Moving slot; 13. U-shaped plate; 14. Sliding spring; 15. Slide plate; 16. Linkage rod; 17. Slide slot; 18. Slide bar; 19. Hollow slot; 20. Positioning slot; 21. Positioning column; 22. Triangle plate; 23. Fixed foot; 24. Fixing bolt. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the present invention. The methods used in the present invention are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercial products unless otherwise specified.

[0028] Reference Figure 1-6 The utility model provides a camera module that is easy to install and disassemble: it includes a wall 1, a support plate 2 is installed on the outer wall of the wall 1, a slot 3 is provided inside the support plate 2, a plug plate 4 is installed inside the slot 3, a bottom plate 5 is fixedly connected to the top of the plug plate 4, and a camera 6 is fixedly connected to the top of the bottom plate 5. Telescopic slots 7 are provided on the inner walls on both sides of the slot 3, and locking springs 8 are fixedly connected to the inner walls of the two telescopic slots 7, and the number of locking springs 8 is two respectively, and the other ends of the two locking springs 8 are fixedly connected to locking blocks 9, and linkage slots 10 are provided inside the locking blocks 9, and locking slots 11 are provided on the inner walls on both sides of the plug plate 4, and a movable slot 12 is provided at the bottom of the support plate 2, and the number of movable slots 12 is two, and the two movable slots 12 are connected to the two telescopic slots 7 respectively. A U-shaped plate 13 is fixedly connected to the bottom of the support plate 2, and a sliding spring 14 is fixedly connected to the inner wall of the U-shaped plate 13. There are multiple sliding springs 14, and the other ends of the multiple sliding springs 14 are fixedly connected to a slide plate 15. The top of the slide plate 15 is fixedly connected to a linkage rod 16, and the top of the linkage rod 16 passes through the movable groove 12 and extends to the inside of the linkage groove 10.

[0029] When installing the camera 6, insert the plug plate 4 at the bottom of the bottom plate 5 into the slot 3 in the support plate 2. During the insertion of the plug plate 4 into the slot 3, the two locking blocks 9 move backwards, and the multiple locking springs 8 are in a compressed state during this process. When the plug plate 4 is fully inserted into the slot 3, the multiple locking springs 8 rebound, so that the two locking blocks 9 return to their positions and enter the two locking grooves 11 in the plug plate 4, respectively, to fix the camera 6. When the camera 6 needs to be maintained and disassembled, the slide plate 15 is pulled outwards. At this time, the sliding spring 14 connected to the slide plate 15 is in a compressed state. The two linkage rods 16 connected to the top of the slide plate 15 move outwards along the two moving grooves 12 and the linkage grooves 10 opened inside the two locking blocks 9 as the slide plate 15 moves, thereby making the two locking blocks 9 enter the two telescopic grooves 7 respectively. When the two locking blocks 9 are respectively moved out of the two locking grooves 11 opened in the plug plate 4, the camera 6 is removed.

[0030] The inner wall of the U-shaped plate 13 is provided with a slide groove 17, and there are two slide grooves 17. The outer walls on both sides of the slide plate 15 are fixedly connected with slide bars 18, and the two slide bars 18 are respectively located inside the two slide grooves 17. The two slide bars 18 move in the two slide grooves 17 respectively as the slide plate 15 moves, so that the movement of the slide plate 15 is smoother. A hollow groove 19 is provided inside one end of the slide plate 15 close to the sliding spring 14 to facilitate pulling the slide plate 15.

[0031] A positioning groove 20 is provided at the bottom of the base plate 5, and there are multiple positioning grooves 20. A positioning column 21 is fixedly connected to the inner wall of the support plate 2, and there are multiple positioning columns 21. The multiple positioning columns 21 are respectively located inside the multiple positioning grooves 20. The positioning columns 21 can ensure that the base plate 5 connected to the bottom of the camera 6 is more stable after installation.

[0032] A triangular plate 22 is fixedly connected to the bottom of the support plate 2, and there are two triangular plates 22. The stability of the triangle is utilized to improve the stability of the support plate 2, making the entire security camera 6 more stable. One side outer wall of the two triangular plates 22 is in contact with the wall 1, and both side outer walls of the support plate 2 are fixedly connected with fixed legs 23, and the two fixed legs 23 are connected to the wall 1 through fixing bolts 24.

[0033] Working principle:

[0034] When installing the camera 6, the multiple positioning grooves 20 opened at the bottom of the base plate 5 are respectively aligned with the multiple positioning columns 21 opened at the top of the support plate 2, and the plug-in plate 4 at the bottom of the base plate 5 is inserted into the slot 3 in the support plate 2. During the process of inserting the plug-in plate 4 into the slot 3, the two locking blocks 9 move away from each other, and the multiple locking springs 8 are in a compressed state during this process. When the plug-in plate 4 is fully inserted into the slot 3, the multiple locking springs 8 rebound, so that the two locking blocks 9 return to their positions and enter the two locking grooves 11 in the plug-in plate 4 respectively, thereby fixing the camera 6. When the camera 6 needs to be maintained and disassembled, the slide plate 15 is pulled outward. At this time, the sliding spring 14 connected to the slide plate 15 is in a compressed state. The two linkage rods 16 connected to the top of the slide plate 15 move outward along the two moving grooves 12 and the linkage grooves 10 opened inside the two locking blocks 9 as the slide plate 15 moves, so that the two locking blocks 9 enter the two telescopic grooves 7 respectively. When the two locking blocks 9 are respectively moved out of the two locking grooves 11 opened in the plug plate 4, the camera 6 is removed. Then the sliding spring 14 rebounds, and with the rebound of the locking spring 8, the locking blocks 9 and the slide plate 15 are returned to their positions. Then the camera 6 that has been maintained can be fixed to the support plate 2 again.

[0035] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] However, what is described above is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A camera module that is easy to install and disassemble, comprising a wall (1), characterized in that: The outer wall of the wall (1) is provided with a support plate (2), a slot (3) is provided inside the support plate (2), a plug plate (4) is provided inside the slot (3), the top of the plug plate (4) is fixedly connected to a bottom plate (5), the top of the bottom plate (5) is fixedly connected to a camera (6), telescopic slots (7) are provided on the inner walls on both sides of the slot (3), the inner walls of the two telescopic slots (7) are fixedly connected to locking springs (8), and the number of the locking springs (8) is two respectively, and the other ends of the two locking springs (8) are fixedly connected to locking blocks (9), and the locking springs (8) are fixedly connected to the inner walls of the two telescopic slots (7). A linkage groove (10) is provided inside the fixed block (9), locking grooves (11) are provided on the inner walls on both sides of the plug plate (4), a movable groove (12) is provided at the bottom of the support plate (2), and there are two movable grooves (12), a U-shaped plate (13) is fixedly connected to the bottom of the support plate (2), a sliding spring (14) is fixedly connected to the inner wall of the U-shaped plate (13), and there are multiple sliding springs (14), the other ends of the multiple sliding springs (14) are fixedly connected to a slide plate (15), and the top of the slide plate (15) is fixedly connected to a linkage rod (16).

2. A camera module that is easy to install and disassemble according to claim 1, characterized in that: The two movable grooves (12) are respectively connected to the two telescopic grooves (7), and the top of the linkage rod (16) passes through the movable groove (12) and extends to the inside of the linkage groove (10).

3. The camera module that is easy to install and disassemble according to claim 1, characterized in that: The inner wall of the U-shaped plate (13) is provided with a slide groove (17), and the number of the slide grooves (17) is two. The outer walls on both sides of the slide plate (15) are fixedly connected with slide bars (18), and the two slide bars (18) are respectively located inside the two slide grooves (17). A hollow groove (19) is provided inside one end of the slide plate (15) close to the sliding spring (14).

4. The camera module that is easy to install and disassemble according to claim 1, characterized in that: The bottom of the base plate (5) is provided with a positioning groove (20), and the number of the positioning grooves (20) is multiple; the inner wall of the support plate (2) is fixedly connected with a positioning column (21), and the number of the positioning column (21) is multiple; the multiple positioning columns (21) are respectively located inside the multiple positioning grooves (20).

5. The camera module that is easy to install and disassemble according to claim 1, characterized in that: The bottom of the support plate (2) is fixedly connected with a triangular plate (22), and there are two triangular plates (22). One side outer wall of the two triangular plates (22) is in contact with the wall (1).

6. The camera module that is easy to install and disassemble according to claim 1, characterized in that: The outer walls on both sides of the support plate (2) are fixedly connected with fixed legs (23), and the two fixed legs (23) are connected to the wall (1) via fixing bolts (24).

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